* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
    cursor: pointer;
    position: relative;
}

.selection-container {
    height: 350px;
    margin: 10px;
}

.select-box {
    width: 250px;
    height: 100%;
    float: left;
    border: 1px solid #ebeef5;
    border-radius: 4px;
}

.arrows-box {
    width: 110px;
    height: 100%;
    float: left;
    position: relative;
}

.select-content {
    width: 100%;
    height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
}

.select-box-title {
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    font-family: "微软雅黑";
    padding: 0 6%;
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    background: #f5f7fa;
    border-bottom: 1px solid #ebeef5;
    box-sizing: border-box;
    color: #000;
}

/*.checkbox-all{
    float:left;
}*/
.select-box-title label:before {
    left: -14px !important;
    top: 4px !important;
}

.select-box-title label:after {
    left: -10px !important;
    top: 5px !important;
}

.checkboxs {
    vertical-align: middle;
}

.unselect-ul {
    padding: 10px 0;
}

.selected-ul {
    padding: 10px 0;
}

.select-content li {
    padding: 5px 15px;
    font-size: 12px;
    font-family: "微软雅黑";
}

.select-box input[type='checkbox'] {
    position: absolute;
    left: 13px;
    top: 3px;
    width: 20px;
    height: 20px;
    opacity: 0;
}

.select-box label {
    position: absolute;
    left: 30px;
    top: 9px;
    height: 20px;
    line-height: 20px;
}

.select-box span {
    padding-left: 20px;
}

.select-box label:before {
    content: '';
    position: absolute;
    left: -14px;
    top: -3px;
    width: 12px;
    height: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

.select-box label:after {
    content: '';
    position: absolute;
    left: -10px;
    top: -2px;
    width: 4px;
    height: 8px;
    border: 0;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    background: #fff;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

.select-box input[type='checkbox']:checked + label:before {
    background: #00A0E8;
    border-color: #00A0E8;
}

.select-box input[type='checkbox']:checked + label:after {
    background: #00A0E8;
}

.arrow-btns {
    width: 100%;
    position: absolute;
    top: 50%;
    margin-top: -45px;
}

.btn-cursor {
    background-color: #409eff !important;
    border: 1px solid #409EFF !important;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

.btn-cursor svg {
    fill: #fff !important;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

/*.btn-cursor{
    cursor: not-allowed !important;
}*/
.arrow-btn {
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 25px;
    background: #eee;
    margin: 0 auto 5px;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    background-color: #f5f7fa;
    color: #c0c4cc;
    outline: none;
    font-size: 30px;
}

.arrow-btn svg {
    padding: 11px;
    width: 17px;
    height: 17px;
    color: white;
    fill: #C0C4CC;
}